Perez bercoff (37 résultats)

Hardcover. Etat : Fair. Ex-library with all associated stamps, stickers, etc. Moderate shelf and perusal wear. Pages are well bound. Text appears clean and unmarked.

Etat : Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Etat : Fair. Volume 41. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1150grams, ISBN:0306408937.…

Etat : New.

Etat : Good. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

PF. Etat : New.

Hardcover. Etat : Very Good. No Jacket. First Edition. Ex library with the usual blemishes. A00011452.

Etat : New. In English.

Etat : New. pp. 532.

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - vi The word ppotein, coined one and a half century ago from the 1TpOTE:toa ('proteios' = of primary importance), underlines the 'primary importance' ascribed to proteins from the time they were described as biochemical entities. But the unmatched compl~xity of the process involved in their biosynthesis was (understandably) overlooked. Indeed, protein biosynthesis was supposed to be nothing more than the reverse of protein degradation, and the same enzymes known to split a protein into its constituent amino acids were thought to be able, under adequate conditions, to reconstitute the peptide bond. This oversimplified view persisted for more than 50 years: It was just in 1940 that Borsook and Dubnoff examined the thermodynamical aspects of the process, and concluded that protein synthesis could not be the reverse of protein degradation, such an 'uphill task being thermody namically impossible ' The next quarter of a century witnessed the unravelling of the basic mechanisms of protein biosynthesis, a predictable aftermath of the Copernican revolution in biology which followed such dramatic de velopments as the discovery of the nature of the genetic material, the double helical structure of DNA, and the determination of the ge netic code. Our present understanding of the sophisticated mechan isms of regulation and control is a relatively novel acquisition, and recent studies have shed some light into the structure and organi zation of the eukaryotic gene.…

Etat : New.

Etat : Acceptable. Used - Acceptable. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library with wear and barcode page may have been removed. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Paperback. Etat : Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Etat : As New. Unread book in perfect condition.

Etat : New. pp. 400.

Etat : New. In English.

Etat : Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.

Paperback. Etat : Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book.

Etat : As New. Unread book in perfect condition.

Hardcover. Etat : Good. Good. Dust Jacket NOT present. CD WILL BE MISSING. . SHIPS FROM MULTIPLE LOCATIONS. book.

Etat : Acceptable. Used - Acceptable. Ex-library with wear - may contain significant amounts of highlighting and underlining in pen or pencil. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.…

Etat : new. Questo è un articolo print on demand.

New York 1987, 579pp.,ill. (code B545).

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -vi The word ppotein, coined one and a half century ago from the 1TpOTE:toa ('proteios' = of primary importance), underlines the 'primary importance' ascribed to proteins from the time they were described as biochemical entities. But the unmatched compl~xity of the process involved in their biosynthesis was (understandably) overlooked. Indeed, protein biosynthesis was supposed to be nothing more than the reverse of protein degradation, and the same enzymes known to split a protein into its constituent amino acids were thought to be able, under adequate conditions, to reconstitute the peptide bond. This oversimplified view persisted for more than 50 years: It was just in 1940 that Borsook and Dubnoff examined the thermodynamical aspects of the process, and concluded that protein synthesis could not be the reverse of protein degradation, such an 'uphill task being thermody namically impossible ' The next quarter of a century witnessed the unravelling of the basic mechanisms of protein biosynthesis, a predictable aftermath of the Copernican revolution in biology which followed such dramatic de velopments as the discovery of the nature of the genetic material, the double helical structure of DNA, and the determination of the ge netic code. Our present understanding of the sophisticated mechan isms of regulation and control is a relatively novel acquisition, and recent studies have shed some light into the structure and organi zation of the eukaryotic gene. 532 pp. Englisch.…

Etat : new. Questo è un articolo print on demand.

Paperback / softback. Etat : New. This item is printed on demand. New copy - Usually dispatched within 5-9 working days.

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Section I: The Protein Synthesizing Machinery of Eukaryotes.- 1: Structure and Function of tRNA and Aminoacyl tRNA Synthetases.- I. Aminoacylation.- A. Stoichiometry and Energetics.- B. Structure of Aminoacyl-tRNA.- C. Mechanism of Aminoacylation.- II. Stru. …

Etat : New. Print on Demand pp. 532 66:B&W 7 x 10 in or 254 x 178 mm Perfect Bound on White w/Gloss Lam.

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -vi The intent, therefore, was to provide for a fresh and original review of all relevant topics and issues in the field, following a comprehensive and coherent programme. Such an ambitious goal could only be reached thanks to the unlimited collaboration of the lecturers: They were requested to produce nothing less than 'freer, broader, speculative and personal 'considerations of the subjects' they had to cover --- And so they did: their presentations unfolded a fantastic picture, a most fascinating and meaningful identification of the field, its present problems and trends. But participants at this conference contributed many valuable observations while discussing specific points. Unfortunately, more often than not, it proved impossible to identify them in the records. Accordingly, we incorporated here and there some of these 'anonymous' contributions as part of the edited version of the texts. To all of the participants, I would like to express my gratitude for their actively taking part in all the scientific (and social --- ) activities (lectures, round tables, posters, encounters) of this N.A.T.O. ASl. The result was a stimulating atmosphere, conducive to authentic scientific exchanges. Hence, the success of this meeting should be credited only to them. Finally, on behalf of all participants, I would like to thank Professor Sissini, the Mayor of Maratea, and Mr. B. Vitolo, the Chairman of its Tourist Office: their enthusiastic support greatly contributed to make of our time in their wonderful seaside resort an unforgettable one. 400 pp. Englisch.…

Etat : New. PRINT ON DEMAND pp. 532 Acknowledgements.